資訊科技的發展近況，引發了學界與產業界的關注；新興資訊科技如雲端運算、巨量資料分析與行動應用等的蓬勃發展，不僅提供了企業營運的新工具，也衝擊了如企業供應鏈管理等的企業管理層面。然而，學者與企業管理者也持續對於應用這些新興資訊科技的實際價值提出議論。因此，本研究將探討新興資訊科技應用對於供應鏈績效的直接與間接影響。本研究運用「資源→策略→績效」模型，建構出以三種競爭策略（成本領導、差異化與聚焦）中介於新興資訊科技應用影響供應鏈績效的研究架構，並透過企業問卷調查與資料分析以進行各項研究假說的實證，及論述其管理意涵。 Information technology in recent developments has invoked tremendous attentions from both academics and industries. The emerging information technology such as cloud computing, big data analytics and mobile application not only serves as a new tool for operations of enterprises, but also impacts management arenas of enterprises such as supply chain management. As considerable discussions about the real value of applying the emerging information technology in academics and industries, this study researches direct and indirect impacts on applying the emerging information technology to the supply chain performance. By adoption of the resource→strategy→performance model, this study builds a research framework in which three competitive strategies of firms - cost leadership, differentiation and focus - mediate the effect of applying emerging information technology on supply chain performance. Empirical survey and analysis of enterprise data is conducted to test our hypotheses, and managerial implications of findings are also further elaborated.